{"product_id":"allen-bradley-1756-l62-controllogix-processor-module","title":"Allen-Bradley 1756-L62 ControlLogix Processor Module","description":"\u003ch2\u003eAllen-Bradley 1756-L62 ControlLogix Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L62\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1756-L62\u003c\/strong\u003e Processor Module, operates as a dedicated hardware component for executing controller logic, I\/O processing, and communication management within ControlLogix chassis systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-L62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.75 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.2 A at 5 VDC backplane current; 14 mA at 24 VDC backplane current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eProcessor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Family\u003c\/td\u003e\n\u003ctd\u003eLogix5562\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed Memory Options\u003c\/td\u003e\n\u003ctd\u003e2 MB, 4 MB, or 8 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Memory\u003c\/td\u003e\n\u003ctd\u003e478 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Memory\u003c\/td\u003e\n\u003ctd\u003eCompactFlash Card 1784-CF128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232 Protocol Support\u003c\/td\u003e\n\u003ctd\u003eASCII, DF1 full\/half-duplex, DF1 radio modem, DH-485, Modbus via logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Controller Connections\u003c\/td\u003e\n\u003ctd\u003e250 connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Digital I\/O\u003c\/td\u003e\n\u003ctd\u003e128,000 I\/O points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Analog I\/O\u003c\/td\u003e\n\u003ctd\u003e4,000 I\/O points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Controller Tasks\u003c\/td\u003e\n\u003ctd\u003e32 tasks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Programs per Task\u003c\/td\u003e\n\u003ctd\u003e100 programs per task\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Scan Time\u003c\/td\u003e\n\u003ctd\u003e0.08 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Compatibility\u003c\/td\u003e\n\u003ctd\u003e1756-BA1, 1756-BATM, 1756-BATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e10-500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5-95 percent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eControlLogix Backplane Communication and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe 1756-L62 processor module operates through the ControlLogix backplane bus for controller execution, I\/O data exchange, and module communication. The processor supports I\/O density scaling up to 128,000 digital I\/O points and 4,000 analog I\/O points. Firmware flash compatibility within the ControlLogix platform allows controller firmware maintenance while preserving application configuration requirements.\u003c\/p\u003e\n\u003cp\u003eThe module provides RS-232 communication capability and supports multiple serial protocols for controller-to-device data exchange. The Logix5562 controller architecture supports scheduled execution of up to 32 tasks and up to 100 programs per task.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What memory capacity is available in the 1756-L62 processor module?\u003cbr\u003eA: The module provides 4 MB user memory with fixed memory options available in 2 MB, 4 MB, and 8 MB configurations.\u003c\/p\u003e\n\u003cp\u003eQ: Which battery models are compatible with the 1756-L62 controller?\u003cbr\u003eA: The controller supports 1756-BA1, 1756-BATM, and 1756-BATA lithium battery assemblies.\u003c\/p\u003e\n\u003cp\u003eQ: What communication interface is included on the 1756-L62?\u003cbr\u003eA: The processor includes one RS-232 serial port supporting ASCII, DF1, DH-485, and Modbus communication through logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1756-L62 processor module into a compatible ControlLogix chassis slot and verify correct engagement with the backplane connector before system startup.\u003c\/p\u003e\n\u003cp\u003eConnect RS-232 communication wiring using appropriate shielded cable practices. Keep communication wiring separated from high-voltage and high-current conductors to minimize electrical noise coupling.\u003c\/p\u003e\n\u003cp\u003eInstall the specified lithium battery assembly according to controller maintenance procedures. Verify firmware compatibility, chassis configuration, and controller communication settings before commissioning.\u003c\/p\u003e\n\u003cp\u003eFor rack-mounted installations, maintain proper cabinet grounding, mechanical support, and environmental protection according to industrial control panel standards.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43612233498714,"sku":"1756-L62","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1756-L621.jpg?v=1783407152","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1756-l62-controllogix-processor-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}